Hecla (Township) Weather Forecast 15 Days, Weather in Hecla (Township) Today
Current weather conditions and 15 day weather forecast for Hecla (Township), South Dakota, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Hecla (Township)
| 06 December 2025 Saturday -4.4 ° C / 24.1°F  Overcast |
Feels Like : -8.7 ° C / 16.3°F Humidity : % 88 Pressure : 1010 mb Wind Speed : 10.4 kmph / 6.5 miles from NW  Visibility : 16 km Precipitation (rainfall) : 0.02 mm Cloud (%) : 100 |
15 day weather forecast for Hecla (Township), SD, USA
Weather Forecast for next 15 Days for Hecla (Township) including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Hecla (Township), South Dakota state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday |  Light snow |
-7.3 ° C (18.9°F) |
-0.4 ° C (31.3°F) |
-3.3 ° C (26°F) |
% 89 | 70% | 0.2 | Sunrise:07:59 AM Sunset: 04:48 PM |
Moonrise:05:11 PM Moonset: 09:17 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Overcast |
-15.7 ° C (3.7°F) |
-5.4 ° C (22.3°F) |
-7.3 ° C (18.9°F) |
% 87 | 0% | 0.2 | Sunrise:08:00 AM Sunset: 04:48 PM |
Moonrise:06:25 PM Moonset: 10:20 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Partly Cloudy |
-16.6 ° C (2.1°F) |
-12 ° C (10.4°F) |
-13.9 ° C (6.9°F) |
% 77 | 0% | 0.2 | Sunrise:08:01 AM Sunset: 04:48 PM |
Moonrise:07:47 PM Moonset: 11:07 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Overcast |
-10.5 ° C (13.2°F) |
-0.9 ° C (30.4°F) |
-5.4 ° C (22.2°F) |
% 91 | 0% | 0.2 | Sunrise:08:02 AM Sunset: 04:48 PM |
Moonrise:09:08 PM Moonset: 11:41 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Mist |
-10.5 ° C (13.1°F) |
3.7 ° C (38.6°F) |
-4.3 ° C (24.2°F) |
% 93 | 85% | 0.1 | Sunrise:08:02 AM Sunset: 04:48 PM |
Moonrise:10:24 PM Moonset: 12:06 PM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Partly Cloudy |
-15.9 ° C (3.4°F) |
-13.2 ° C (8.3°F) |
-12.9 ° C (8.7°F) |
% 90 | 0% | 0 | Sunrise:08:03 AM Sunset: 04:48 PM |
Moonrise:11:37 PM Moonset: 12:26 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Heavy snow |
-17.1 ° C (1.3°F) |
-10.3 ° C (13.4°F) |
-12.5 ° C (9.6°F) |
% 92 | 80% | 1 | Sunrise:08:04 AM Sunset: 04:48 PM |
Moonrise:No moonrise Moonset: 12:43 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Mist |
-21.6 ° C (-6.8°F) |
-13 ° C (8.6°F) |
-17.7 ° C (0.1°F) |
% 91 | 0% | 1 | Sunrise:08:05 AM Sunset: 04:48 PM |
Moonrise:12:45 AM Moonset: 12:59 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Overcast |
-21.7 ° C (-7°F) |
-15.5 ° C (4.1°F) |
-16.8 ° C (1.7°F) |
% 86 | 0% | 1 | Sunrise:08:06 AM Sunset: 04:48 PM |
Moonrise:01:52 AM Moonset: 01:15 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Light snow |
-16.5 ° C (2.3°F) |
-11.3 ° C (11.6°F) |
-14.1 ° C (6.6°F) |
% 93 | 63% | 1 | Sunrise:08:07 AM Sunset: 04:48 PM |
Moonrise:02:57 AM Moonset: 01:32 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Sunny |
-20.8 ° C (-5.5°F) |
-14.7 ° C (5.5°F) |
-18.6 ° C (-1.5°F) |
% 89 | 0% | 2 | Sunrise:08:07 AM Sunset: 04:48 PM |
Moonrise:04:03 AM Moonset: 01:51 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Mist |
-23.3 ° C (-9.9°F) |
-16.9 ° C (1.6°F) |
-19.9 ° C (-3.9°F) |
% 92 | 0% | 1 | Sunrise:08:08 AM Sunset: 04:48 PM |
Moonrise:05:10 AM Moonset: 02:14 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Light freezing rain |
-17.4 ° C (0.7°F) |
-10.7 ° C (12.8°F) |
-13.7 ° C (7.4°F) |
% 91 | 71% | 1 | Sunrise:08:09 AM Sunset: 04:49 PM |
Moonrise:06:17 AM Moonset: 02:43 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Light freezing rain |
-11.1 ° C (12°F) |
-6.8 ° C (19.7°F) |
-8.6 ° C (16.6°F) |
% 92 | 0% | 1 | Sunrise:08:09 AM Sunset: 04:49 PM |
Moonrise:07:22 AM Moonset: 03:20 PM Moon Phase ( Waning Crescent ) |
|
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